An important effect of the March on Washington for Jobs and Freedom was that it raised awareness of civil rights through TV coverage.
o it negatively affected national opinion about civil rights.
O it divided supporters of civil rights into two groups.
O it helped ensure the passage of the Voting Rights Act.

The correct answer is A. It raised awareness of civil rights through TV coverage.

Explanation:

In August of 1963 hundreds of citizens especially African-Americans gathered in the Lincoln Memorial at Washington, D. C. in the US to publicly show the government the need for laws that protected the rights of African-Americans especially policies and laws that promoted equal conditions at jobs and freedom as inequality was still an issue. Additionally, this massive event accomplished its purpose because it was widely covered by the media as the event was filmed and broadcasted through Tv not only in the U.S. but even in other countries. In this way, citizens and politicians became more aware of the fight for civil rights led by African Americans.

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.

the answer is use of support